53434742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2963}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 81948672

約数和(自身を除く): 28513930

約数列:

[1, 2, 71, 127, 142, 254, 2963, 5926, 9017, 18034, 210373, 376301, 420746, 752602, 26717371, 53434742]

約数ペア:

[(1, 53434742), (2, 26717371), (71, 752602), (127, 420746), (142, 376301), (254, 210373), (2963, 18034), (5926, 9017)]